Course Description
Conceptual and mathematical foundations, parameter estimation, tests of model assumptions and goodness of fit, and practical applications of IRT. Prerequisite: ERM 767 and either ERM 781 or STA 662 or equivalent courses.
Syllabus
Student Learning Outcomes, Goals, Objectives:
Students successfully completing this course will be able to:
- The essential concepts and terminology of IRT.
- The mathematical and theoretical rationale underlying IRT.
- Dichotomous and polytomous IRT models.
- Various applications of IRT.
Course Grading Information:
| Activity/Performance Measure | Percentage/Points |
|---|---|
| Assignment 1: Five homework assignments | 70% |
| Assignment 2: Final project | 30% |
Attendance/Participation:
Attendance/participation is not a graded component included in the student's final grade for this course.
Course Materials Purchased by the Students:
The Theory and Practice of Item Response Theory — De Ayala, R. J., 2nd edition, Guilford Press, 2022, ISBN 9781462547753
Scholarly Perspectives
This course engages diverse scholarly perspectives to develop critical thinking, analysis, and debate and inclusion of a reading does not imply endorsement.